QB Centrifugal Pump

The QB Peripheral Vane Pump is an effective, reliable, and energy-efficient unit.  It has a flow rate of up to 50 liters per minute and is available in a combo that includes  a flow control switch and lead out cable.  When the pressure drops, this switch automatically starts the pump, then turns it off when there is no flow.  This is NRCS approved and registered with a LOA.

Available in the following models:

  • QB60 Peripheral Vane 0.37kW
  • QB70 Peripheral Vane 0.55kW
  • QB80 Peripheral Vane 0.75kW
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Description

Operating Limits:

  1. Suction lift up to 6m with foot valve (depending on altitude)
  2. Maximum operating pressure: 8bar
  3. Maximum ambient temperature: +40°C
  4. Liquid temperature up to: +90°C

Design Features:

  1. Pump body: Cast Iron
  2. Impeller: Brass
  3. Pump shaft: Stainless Steel 304
  4. Mechanical Seal: NBR/Graphite/Ceramic

Product Standard:

  1. IEC 60034-1
  2. IEC 335-1
  3. IEC 34-1
  4. ISO 2548

Motor:

  1. Single-phase power supply with capacitor permanently activated.
  2. Fitted thermal overload.
  3. Insulation class: B
  4. Protection: IP44
  5. Speed of rotation: 2850rpm
  6. Continuous duty: S1

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